| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $243.40 | 12.157% | $272.9901 | $272.99 | $273.00 | $273.00 |
| Purchase #2 | $244.57 | 12.327% | $274.7181 | $274.72 | $274.70 | $274.70 |
| Purchase #3 | $100.68 | 4.248% | $104.9569 | $104.96 | $104.95 | $105.00 |
| Purchase #4 | $158.47 | 12.869% | $178.8635 | $178.86 | $178.85 | $178.90 |
| Purchase #5 | $152.89 | 4.633% | $159.9734 | $159.97 | $159.95 | $160.00 |
| Purchase #6 | $103.31 | 6.232% | $109.7483 | $109.75 | $109.75 | $109.70 |
| Purchase #7 | $55.46 | 4.676% | $58.0533 | $58.05 | $58.05 | $58.10 |
| 7 purchase totals = | $1,058.78 | $1,159.3036 | $1,159.30 | $1,159.25 | $1,159.40 | |